模具熱處理及其導(dǎo)向平行設(shè)計(jì)外文翻譯-模具設(shè)計(jì)-文庫(kù)吧
2024-12-30 05:43 本頁(yè)面
【正文】 達(dá)到目的。產(chǎn)品模型和其他模型的聯(lián)系已被建立，若小模型改變那么產(chǎn)品模型就會(huì)改變。實(shí) 際上它應(yīng)歸屬數(shù)據(jù)和模具的聯(lián)系，在熱處理模型融進(jìn)系統(tǒng)模型之后，他不再是一個(gè)獨(dú)立的單元而是和系統(tǒng)中其他單元相聯(lián)系著的， 在搜查后，熱處理數(shù)據(jù)庫(kù)的計(jì)算和推理能力，熱處理程序都被幾何模型，模具制造模型和預(yù)算所限制，這是通行的。如果這種限制不服從，系統(tǒng)會(huì)發(fā)出解釋性的警告。所有的細(xì)小單元都通過(guò)網(wǎng)絡(luò)形式相聯(lián)系著的。 復(fù)雜的模具要求各小組之間密切合作， 因?yàn)槊總€(gè)成員都是模具發(fā)展的整個(gè)思考過(guò)程的細(xì)小部分的組合，他們都需要管理和協(xié)調(diào)。首先每個(gè)項(xiàng)目小組都應(yīng)該確定其本身的控制條件和資源要求，并且以防沖突 必須得了解前后的工作程序。 其次，要提出開(kāi)發(fā)計(jì)劃和建立監(jiān)控機(jī)制。如果開(kāi)發(fā)受到限制則可逐步排除。 敏捷管理和協(xié)調(diào)有助于交流信息，提高效率和減少材料。同時(shí)這有利于激發(fā)人的創(chuàng)造力，消除阻礙和制定出最好的方法。 總結(jié) （ 1）熱處理 CAD/CAE 已經(jīng)被融入模具的并行設(shè)計(jì)中同時(shí)熱處理已被制成表格，這樣可以提高效率，容易發(fā)現(xiàn)問(wèn)題并解決問(wèn)題。 (2) 模具的開(kāi)發(fā)已經(jīng)在同一個(gè)平臺(tái)運(yùn)行， 熱處理程序一旦制出，設(shè)計(jì)人員就可以獲得相關(guān)信息，還可以把自己的相關(guān)信息轉(zhuǎn)發(fā)給其他同一個(gè)平臺(tái)的有關(guān)部門(mén)。 （ 3）制定出正確的發(fā)展規(guī)劃并及時(shí)的調(diào) 整它能夠在很大程度上縮短開(kāi)發(fā)周期和降低成本。 參考資料： 李雄，張鴻冰，阮雪榆，羅中華，張艷 .模具熱處理及其導(dǎo)向平行設(shè)計(jì) [J]. 鋼鐵研究學(xué)報(bào)英文版 ， 2021， 13（ 1） :4043， 74 8 Heat Treatment of Die and Mould Oriented Concurrent Design Abstract: Many disadvantages exist in the traditional die design method which belongs to serial pattern. It is well known that heat treatment is highly important to the dies. A new idea of concurrent design for heat treatment process of die and mould was developed in order to overe the existent shortings of heat treatment process. Heat treatment CAD/CAE was integrated with concurrentcircumstance and the relevant model was built. These investigations can remarkably improve efficiency, reduce cost and ensure quality of R and D for products. Key words:die design。 heat treatment。 mould Traditional die and mould design,mainly by experience or semi— experience， is isolated from manufacturing the design is finalized， the scheme of die and mould is usually modified time and again ， thus some disadvantages e into being,such as long development period,high cost and uncertain practical to strong desires for precision,service life,development period and cost,modern die and mould should be designed and manufactured more and more advanced technologies and innovations have been applied,for example,concurrent engineering,agile manufacturing virtual manufacturing,collaborative design,etc. Heat treatment of die and mould is as important as design,manufacture and assembly because it has a vital effect on manufacture， assembly and service life． Design and manufacture of die and mould have progressed rapidly， but heat treatment lagged seriously behind them． As die and mould 9 industry develops， heat treatment must ensure die and mould there are good state of manufacture， assembly and wear— resistant properties by request. Impertinent heat treatment can influence die and mould manufacturing such as over— hard and— soft and assembly． Traditionally the heat treatment process was made out according to the methods and properties brought forward by designer． This could make the designers of die and mould and heat treatment diverge from each other， for the designers of die and mould could not fully realize heat treatment process and materials properties，and contrarily the designers rarely understood the service environment and designing thought. These divergences will impact the progress of die and mould to a great extent. Accordingly， if the process design of heat treatment is considered in the early designing stage ， the aims of shortening development period， reducing cost and stabilizing quality will be achieved and the sublimation of development pattern from serial to concurrent will be realized． Concurrent engineering takes puter integration system as a carrier,
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